Description

The package post-loader from 0.0.0 are vulnerable to Arbitrary Code Execution which uses a markdown parser in an unsafe way so that any javascript code inside the markdown input files gets evaluated and executed.

Remediation

References

https://snyk.io/vuln/SNYK-JS-POSTLOADER-2403737

Related Vulnerabilities

CVE-2021-3632 Vulnerability in maven package org.keycloak:keycloak-core

CVE-2023-0842 Vulnerability in npm package xml2js

CVE-2017-16175 Vulnerability in npm package ewgaddis.lab6

CVE-2020-24660 Vulnerability in npm package node-lemonldap-ng-handler

CVE-2020-7672 Vulnerability in npm package mosc

Severity

Critical

Classification

CWE-79 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Exploit Third Party Advisory